Interpreting climate data can be hard enough. What if some key data have been fiddled?

By Patrick J. Michaels, NRO:

Imagine if there were no reliable records of global surface temperature. Raucous policy debates such as cap-and-trade would have no scientific basis, Al Gore would at this point be little more than a historical footnote, and President Obama would not be spending this U.N. session talking up a (likely unattainable) international climate deal in Copenhagen in December.

Steel yourself for the new reality, because the data needed to verify the gloom-and-doom warming forecasts have disappeared.

Or so it seems. Apparently, they were either lost or purged from some discarded computer. Only a very few people know what really happened, and they aren’t talking much. And what little they are saying makes no sense.

[...]

All of this is much more than an academic spat. It now appears likely that the U.S. Senate will drop cap-and-trade climate legislation from its docket this fall — whereupon the Obama Environmental Protection Agency is going to step in and issue regulations on carbon-dioxide emissions. Unlike a law, which can’t be challenged on a scientific basis, a regulation can. If there are no data, there’s no science. U.S. taxpayers deserve to know the answer to the question posed above.

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